Blizzard is celebrating the milestone of 100 million Hearthstone players! From November 7 - 11, you can login to get some goodies.

6 Boomsday Project Card Packs (Logging in reward)

Celebrate the Players Quest Chain (100 Gold x 5 Quests = 500 Gold)

The quest chain can be done all at once, so just find someone to play 5 games with. You can use our 80g Trading Thread to find a friend to play with. Just make sure you indicate in your post that's your intention!